Synthesis of widely tunable and highly luminescent zinc nitride nanocrystals

Zinc nitride nanocrystals have been prepared from the reaction between ammonia and diethylzinc at 225 °C. The peak photoluminescence wavelength can be tuned from below 500 nm to above 1100 nm and photoluminescence quantum yields greater than 50% have been measured. TEM and XRD analysis confirm the f...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2014-06, Vol.2 (22), p.4379-4382
Hauptverfasser:	Taylor, Peter N., Schreuder, Michael A., Smeeton, Tim M., Grundy, Alastair J. D., Dimmock, James A. R., Hooper, Stewart E., Heffernan, Jonathan, Kauer, Matthias
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Zusammenfassung:	Zinc nitride nanocrystals have been prepared from the reaction between ammonia and diethylzinc at 225 °C. The peak photoluminescence wavelength can be tuned from below 500 nm to above 1100 nm and photoluminescence quantum yields greater than 50% have been measured. TEM and XRD analysis confirm the formation of Zn 3 N 2 nanocrystals.
ISSN:	2050-7526 2050-7534
DOI:	10.1039/C4TC00403E